Refractometer Excellence R4
Accurate, Intuitive, and Modular. The all-rounder for daily routines: The Excellence R4 refractometer offers fast refractive index measurements in the range from 1.32 to 1.70, with automatic temperature control from 0 to 100°C.
Simple One Click™ Operation
The One Click™ user interface enables users to start a complete workflow with one click including sampling, measuring, rinsing, drying, and SOPs.
The user management system allows for different level of access to be defined, with each user having their own personalized home screen and language.
Measurement limits can be set for color-coded pass/fail information for accepted and rejected samples.
|Measurement Range nD Measurement Range nD:1.3200 – 1.7000||1.3200 – 1.7000|
|Accuracy nD (±) Accuracy nD (±):0.0001||0.0001|
|Repeatability nD (±) Repeatability nD (±):0.00005||0.00005|
|Brix measurement range Brix measurement range:0-100 % w/w||0-100 % w/w|
|Accuracy Brix Accuracy Brix:0.05 % w/w||0.05 % w/w|
|Temperature control range Temperature control range:5 °C – 100 °C||5 °C – 100 °C|
|Temperature control accuracy (±) Temperature control accuracy (±):0.1 °C||0.1 °C|
|Measurement scales Measurement scales:Refractive Index, Sugar (Brix and more), Acid/Base, Chemical, Freezing Point, Salt, OthersMeasurement scales:Up to 30 user-defined concentration tables (can be entered as tables or formulas).||Refractive Index, Sugar (Brix and more), Acid/Base, Chemical, Freezing Point, Salt, Others; Up to 30 user-defined concentration tables (can be entered as tables or formulas).|
|Color-coded result identification Color-coded result identification:Yes||Yes|
|User Management User Management:Yes||Yes|
|On-screen help texts On-screen help texts:Yes||Yes|
|Barcode reader connectivity Barcode reader connectivity:Yes||Yes|
|Minimum Sample Volume Minimum Sample Volume:0.5 mL||0.5 mL|
|Password protection Password protection:Yes||Yes|
|Languages Languages:English, Chinese, German, Spanish, French, Italian, Portuguese, Russian, Polish||English, Chinese, German, Spanish, French, Italian, Portuguese, Russian, Polish|
|Display / User interface Display / User interface:7" display with color touchscreen||7" display with color touchscreen|
|PC Software (Optional) PC Software (Optional):LabX Express and Server||LabX Express and Server|
|Dimensions (Width x Height x Depth) Dimensions (Width x Height x Depth):226 x 193 x 208 mm||226 x 193 x 208 mm|
|Weight Weight:4.8 kg||4.8 kg|
|Standard Compliance Standard Compliance:www.mt.com/dere-norms||www.mt.com/dere-norms|
|Dimensions (DxHxW) Dimensions (DxHxW):226 mm x 193 mm x 208 mm||226 mm x 193 mm x 208 mm|
|Material Number(s) Material Number(s):30474903||30474903|
Automatic Temperature Control
The integrated Peltier temperature control quickly heats up or cools down the measurement cell, maintaining the sample reliably at the desired temperature.
The status light of the instrument shows if it is ready for a measurement (green), busy (blinking), or waiting for operator action (orange).
Automated Sampling, Rinsing and Drying
Automating workflows saves time, reduces costs and improves safety. The R4 is compatible with a large portfolio of autosamplers including solutions for single or multiple samples, and samples which are solid at room temperature.
The Excellence R4 can be upgraded to a dedicated automatic multi-parameter system combining density, refractive index, pH, color, titration and more to save time, increase data quality and prevent any alteration of samples between individual analyses.